{"id":52905,"date":"2026-11-03T06:43:01","date_gmt":"2026-11-03T13:43:01","guid":{"rendered":"https:\/\/brainfiller.com\/?p=52905"},"modified":"2026-11-03T06:48:50","modified_gmt":"2026-11-03T13:48:50","slug":"electric-shock-you-walked-away-so-youre-okay","status":"publish","type":"post","link":"https:\/\/brainfiller.com\/es\/technical-articles\/electric-shock-you-walked-away-so-youre-okay\/","title":{"rendered":"Electric Shock: You Walked Away. So You’re Okay?"},"content":{"rendered":"
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Electric Shock: You Walked Away. So You’re Okay?<\/strong>
Not necessarily!<\/p>

One of the dangerous assumptions about electric shock is that if someone survives, walks away and appears fine, no serious injury occurred. But what about the injuries that aren’t immediately obvious?<\/p>

Years ago, my son accidentally contacted 120 volts. His muscles locked, and he couldn’t let go. This was headed for a potentially tragic outcome. Fortunately, he remembered enough of Dad’s electrical safety discussions to fight his way free – some of those conversations actually stuck!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t

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Walking Away Doesn’t Mean OK<\/h2>

He suffered burns on his fingers, and I took him to the emergency department. His evaluation included blood tests to check for possible heart muscle injury as well as an electro-cardiogram (ECG). Thankfully, he was okay, although he experienced unusual heart rhythms for several weeks afterward.<\/p>

That experience has stayed with me.<\/p>

The 2027 edition of NFPA 70E includes a significantly expanded discussion of electric shock injuries in Informative Annex K.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Beyond the Shock<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Beyond burns and the immediate effects of electric current, the annex discusses electric shock sequelae. That’s the medical term for consequences that can persist or develop after an injury.<\/p>

These effects can be neurological, psychological or physical. Some may not become apparent until well after the initial incident.<\/p>

Electric current can also disrupt the body’s electrical signals, causing involuntary muscle contractions, respiratory paralysis and potentially fatal heart rhythm disturbances.<\/p>

And here’s the part that deserves attention:<\/strong><\/p>

The absence of visible burns or immediate symptoms does not necessarily mean the absence of injury.<\/p>

An electrical shock should never be casually dismissed. Appropriate medical evaluation depends on the circumstances, symptoms and potential severity of the exposure.<\/p>

The bottom line?<\/strong><\/p>

Walking away from an electric shock doesn’t automatically mean walking away unharmed.<\/p>

Sometimes the most serious consequences are the ones we can’t immediately see.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t

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Acerca de Jim Phillips<\/h2>

With a career beginning in 1981 and Brainfiller launching in 1987, Jim has built a global reputation as a trusted leader in electrical safety.<\/p>

He currently:<\/p>